/* =========================================================
   Nico Hanafi — design tokens + base styles
   Personal brand site, wealth/investment advisory.
   Palette: sky blue main, navy + teal + beige + white accents.
   ========================================================= */

:root {
  --ink: #16273D;        /* navy — headings, primary text, ~15:1 on white */
  --ink-soft: #3d4d5f;
  --grey-600: #64707c;
  --grey-300: #d7dfe5;
  --paper: #ffffff;

  --sky: #C8D9E6;         /* main brand colour — section backgrounds, fills */
  --sky-deep: #a9c2d4;    /* border/hover tint of sky */
  --beige: #F3E9D8;       /* alternate section background */
  --teal: #2B6560;        /* accent — links, buttons; ~4.6:1 on sky, 6.7:1 on white */
  --teal-dark: #204b47;   /* hover/pressed */

  --font-display: 'Newsreader', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;

  --container: 1160px;
  --radius: 16px;
  --radius-sm: 10px;

  --shadow-1: 0 1px 2px rgba(22, 39, 61, 0.06), 0 10px 28px rgba(22, 39, 61, 0.08);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html.js .reveal { opacity: 0; transform: translateY(22px); }
html.js .reveal.is-in { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s ease; }

html.js .stagger > * { opacity: 0; transform: translateY(18px); }
html.js .stagger.is-in > * { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s ease; }
html.js .stagger.is-in > *:nth-child(2) { transition-delay: .08s; }
html.js .stagger.is-in > *:nth-child(3) { transition-delay: .16s; }
html.js .stagger.is-in > *:nth-child(4) { transition-delay: .24s; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
  color: var(--ink);
}
h1 { font-size: clamp(2.2rem, 4.2vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.4rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; color: var(--ink-soft); }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }

.eyebrow {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: 0.9rem;
}

.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-body); font-weight: 600; font-size: 0.94rem;
  padding: 0.85rem 1.5rem; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; text-decoration: none;
  transition: transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--sky); color: var(--ink); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--grey-300); }
.btn-outline:hover { background: var(--sky); border-color: var(--sky-deep); color: var(--ink); }

/* -------- Header -------- */
.site-header { position: sticky; top: 0; z-index: 40; }
.header-bg {
  position: absolute; inset: 0; z-index: -1;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.site-header.scrolled .header-bg { border-color: var(--grey-300); box-shadow: 0 1px 0 rgba(22,39,61,0.03); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.5rem; max-width: var(--container); margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 0.65rem; text-decoration: none; color: var(--ink); }
.brand img { width: 34px; height: 34px; }
.brand-name { font-family: var(--font-display); font-weight: 500; font-size: 1.05rem; line-height: 1.1; display: block; }
.brand-sub { font-size: 0.72rem; color: var(--grey-600); letter-spacing: 0.06em; text-transform: uppercase; }

.nav { display: flex; align-items: center; gap: 2rem; }
.nav a { text-decoration: none; font-size: 0.95rem; font-weight: 500; color: var(--ink-soft); transition: color .15s ease; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--teal-dark); }
.nav .btn { margin-left: 0.5rem; }
.nav a.btn-primary { color: #fff; }
.nav a.btn-primary:hover { color: var(--ink); }

.burger { display: none; background: none; border: none; cursor: pointer; padding: 0.4rem; }
.burger span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; }

@media (max-width: 860px) {
  .nav { position: fixed; inset: 0 0 0 30%; background: var(--paper); flex-direction: column;
         justify-content: center; align-items: flex-start; padding: 2rem; gap: 1.6rem;
         transform: translateX(100%); transition: transform .3s ease; border-left: 1px solid var(--grey-300); }
  .nav.open { transform: translateX(0); }
  .nav a { font-size: 1.35rem; }
  .burger { display: block; }
  body.nav-mobile-open { overflow: hidden; }
}

/* -------- Hero -------- */
.hero { position: relative; padding: 4.5rem 0 5rem; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: center; }
.hero-media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-1); aspect-ratio: 4 / 3; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-lede { font-size: 1.12rem; max-width: 48ch; }
.cta-row { display: flex; gap: 0.9rem; flex-wrap: wrap; }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
}

/* -------- Sections -------- */
section { padding: 5rem 0; }
.section-head { max-width: 640px; margin-bottom: 3rem; }
.section-alt { background: var(--sky); }
.section-beige { background: var(--beige); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.75rem; }
@media (max-width: 960px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-1); display: flex; flex-direction: column; }
.card-body { padding: 1.6rem 1.7rem 1.9rem; }
.card h3 { margin-bottom: 0.5rem; }
.card p { font-size: 0.95rem; margin-bottom: 0; }

/* -------- Split -------- */
.split { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 3rem; align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.split-media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-1); aspect-ratio: 4/5; }
.split-media img { width: 100%; height: 100%; object-fit: cover; }

/* -------- Profile card (People page) -------- */
.profile-card { display: grid; grid-template-columns: 0.6fr 1.4fr; gap: 2.5rem; align-items: start;
  background: #fff; border-radius: var(--radius); padding: 2.5rem; box-shadow: var(--shadow-1); }
@media (max-width: 860px) { .profile-card { grid-template-columns: 1fr; } }
.profile-media { border-radius: var(--radius-sm); overflow: hidden; aspect-ratio: 4/5; }
.profile-media img { width: 100%; height: 100%; object-fit: cover; }
.profile-note { font-size: 0.8rem; color: var(--grey-600); margin-top: 0.6rem; font-style: italic; }

/* -------- Values / list -------- */
.value-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.5rem; }
.value-list li { display: flex; gap: 1rem; align-items: flex-start; }
.value-list .num { font-family: var(--font-display); font-size: 1.3rem; color: var(--teal-dark); flex-shrink: 0; width: 2.2rem; }

/* -------- Newsletter / contact panel -------- */
.panel {
  background: var(--ink); color: var(--sky);
  border-radius: 26px; padding: 3rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center;
}
.panel h2, .panel p { color: var(--sky); }
.panel p { opacity: 0.82; }
@media (max-width: 860px) { .panel { grid-template-columns: 1fr; padding: 2rem; } }

.form-field { margin-bottom: 1rem; }
.form-field label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.35rem; }
.form-field input, .form-field textarea {
  width: 100%; padding: 0.75rem 0.9rem; border-radius: var(--radius-sm);
  border: 1px solid rgba(200,217,230,0.3); background: rgba(200,217,230,0.08);
  color: var(--sky); font-family: var(--font-body); font-size: 0.95rem;
}
.form-field input::placeholder, .form-field textarea::placeholder { color: rgba(200,217,230,0.55); }
.form-note { font-size: 0.78rem; opacity: 0.65; margin-top: 0.6rem; }

/* -------- Footer -------- */
.site-footer { border-top: 1px solid var(--grey-300); padding: 3rem 0 2rem; }
.footer-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; align-items: center; }
.footer-links { display: flex; gap: 1.4rem; list-style: none; padding: 0; margin: 0; font-size: 0.9rem; }
.footer-links a { text-decoration: none; color: var(--ink-soft); }
.footer-links a:hover { color: var(--teal-dark); }
.footer-bottom { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--grey-300); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; font-size: 0.8rem; color: var(--grey-600); }

/* -------- Skip link / a11y -------- */
.skip-link { position: absolute; left: -999px; top: auto; background: var(--ink); color: #fff; padding: 0.7rem 1.2rem; border-radius: var(--radius-sm); z-index: 100; }
.skip-link:focus { left: 1rem; top: 1rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (prefers-reduced-motion: reduce) {
  html.js .reveal, html.js .stagger > * { opacity: 1; transform: none; }
  * { scroll-behavior: auto !important; }
}